ZIP Code 54521
Eagle River · Vilas, Wisconsin
54521 is the ZIP code of Eagle River in Vilas, Wisconsin, United States.
- ZIP Code
- 54521
- County
- Vilas
- State
- Wisconsin
- Country
- United States
Place with ZIP code 54521
| Place | County | Location |
|---|---|---|
| Eagle River | Vilas | 45.916, -89.253 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 54521?
Eagle River.
Which county and state is 54521 in?
Vilas, Wisconsin, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.